Well great thread (some of the derailment aside of course) and therefore a worthy one for me to make my first returning to the site and diving comment on I reckon...
What do I shoot? I shoot dinner.
For me that includes Bass, Mullet, Plaice, Flounder, Pollack and Bream. Do i take other fish species, on occasion yes. I am partial to Red Mullet have taken probably 5 rays in ten years and did once take a conger. Oh and I collect shellfish, crustaceans and the occasional cepholapod.
For me its very much first and foremost about enjoying the sea, if I go home with nothing then thats fine by me, but I do enjoy fish and dont agree with commercial fishing methods nor afford their prices. I never buy fish and therefore everything I spear is eaten.
Am I excessive, well I wont lie, there have been times in my spearfishing 'career' where I may of taken more than I needed at the time, or ended up with a freezer full.
I'm not proud of those times and will freely admit that heading down that path was a mistake. I no longer own a freezer so cant stock pile things.
The blood lust someone mentioned rings true, I remember it and since leaving it behind am back in the 'happy place' in the water.. some dives I see nothing, some I take a fish or two, perhaps even three. Some dives I see fish and don't take anything.
Its very much swings and round about's but primarily I, like others here, feel I have a respect for the ocean and its inhabitants, I definitely have a love for it.
I get loads more pleasure chilling in the shallows watching bait fish or the light through the weed than I do trekking out with a boat full of guys diving hard trying to bag the new record or the next big one..
So am I sustainable, I like to think so. Am I beyond making errors in judgement. No I don't think anyone is, I have made my fair share and will probably make more, BUT there is a voice that lives in me when I dive, the one that asks what do you have planned for this.
I listen to it, take note and so far I hope its served me well.
Dive safe all.